package com.my.chapter17;

import net.mindview.util.TextFile;

import java.util.Set;
import java.util.TreeSet;

public class practice4 {
    public static void main(String[] args) {
        Set<String> words = new TreeSet<String>(
                new TextFile("D:\\主软件\\codes\\Thinking In Java\\src\\com\\my\\chapter17\\practice3.java","\\W+")
        );
        System.out.println(words);
    }
}
